baber/WOPTO huggingface dataset:
Patent JP-2022036561-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: G01F23/22
Filed: 2020-08-24
Abstract: To disclose one example of water supply devices capable of suppressing generation of erroneous determination due to environmental temperature change such as seasonal changes.SOLUTION: A water supply device 1 comprises: a temperature sensitive unit 41 arranged in a water receiving tank 3, where the temperature sensitive unit 41 is composed of elements whose electrical resistance changes according to temperature; and a water level determination unit 42 capable of executing the function of calculating a rate of change in electrical resistance per unit time (hereinafter, referred to as a resistance change rate) of the temperature sensitive unit 41, where the water level determination unit determines whether or not the temperature sensitive unit 41 is submerged by comparing the resistance change rate with a threshold value. Then, since the water supply device determines whether or not the temperature sensitive unit 41 is submerged by comparing the resistance change rate with the threshold value, the occurrence of erroneous determination due to environmental temperature change can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021034060-A (JP)
Title: Training and application method, apparatus, system and storage medium of neural network model
Inventor: LIU JUNJIE
IPC: G06N3/08
Filed: 2020-08-28
Abstract: To provide a method for accelerating training of a neural network model in consideration of influence of historical gradients on a gradient in training iterations.SOLUTION: A training method of a neural network model comprises: determining a constraint threshold range according to the number of training iterations and a calculation accuracy of the neural network model; and constraining a gradient of a weight to be within the constraint threshold range. Therefore, when the gradient of a low-accuracy weight is distorted due to a quantization error, the distortion of the gradient is corrected by the constraint of the gradient, so that the trained network model can achieve expected performance.SELECTED DRAWING: Figure 11
Patent JP-2022040904-A (JP)
Title: Beam control device
Inventor: KAO HSUAN-YUN
IPC: H04B7/06
Filed: 2020-08-31
Abstract: To provide a technique for suppressing an increase in the bandwidth of an optical signal transmitted from a control site.SOLUTION: A beam control device includes determining means that determines the phase of each of a plurality of modulated signals and a plurality of sine wave signals, phase control means that controls the phase of each of the plurality of modulated signals and the plurality of sine wave signals according to the determination of the determination means, and generation means that generates an optical signal including a plurality of modulated light beams corresponding to the plurality of modulated signals and a plurality of optical tone signals corresponding to the plurality of sine wave signals, in which modulated light beams and optical tone signals are alternately arranged at equal intervals in a frequency region, on the basis of the plurality of modulated signals and the plurality of sine wave signals after phase control, and the determination means pairs one optical tone signal and one modulated light beam adjacent in the frequency region in the optical signal, and determines the phase of each of the plurality of modulated signals and the plurality of sinusoidal signals such that the phase of each electric signal obtained by photoelectric conversion of each pair of signals included in the optical signal becomes a target value.SELECTED DRAWING: Figure 3
Patent JP-2022042379-A (JP)
Title: Mounting platform and plasma processing equipment
Inventor: OKA SHINSUKE
IPC: H01L21/3065
Filed: 2020-09-02
Abstract: To inhibit the deposition of by-products in the gap between the edge ring and the mounting surface on which the edge ring is placed.SOLUTION: A mounting platform has a first mounting section for mounting a substrate and a second mounting section for mounting a ring-shaped edge ring that is placed around the substrate. The second mounting section has an absorption electrode and a temperature control mechanism. The absorption electrode adsorbs the edge ring when voltage is applied. The temperature control mechanism is provided on at least one of the inner and outer circumference sides of the edge ring relative to the absorption electrode.SELECTED DRAWING: Figure 2
Patent JP-2022042634-A (JP)
Title: Reinforcing bar fixture
Inventor: MIZUMA Shizuo
IPC: E04C5/18
Filed: 2020-09-03
Abstract: To provide a reinforcing bar fixture capable of preventing a problem such as loosening due to rotation of a main bar when the main bar is placed orthogonally to the right-angled corner of the shear reinforcement to fix the intersection.SOLUTION: A reinforcing bar fixture 100 fixes an intersection where a main bar VR with a pair of reinforcing rib VRRs protruding along the longitudinal direction of the reinforcing bar is placed orthogonally to the corner formed by a bent shear reinforcement HR. A shear reinforcement bar holding area 111 of a reinforcing bar fixture body 110 is formed in a U-shape via an arc-shaped shear reinforcement contact area where shear reinforcement HR contacts. Main bar holding areas 112 and 113 are formed in an L-shape by expanding at an almost right angle via an arc-shaped main bar contact area where each main bar VR contacts. In a first main bar holding area 112 and a second main bar holding area 113, rib engaging recesses 112r and 113r that engage with the reinforcing rib VRR of the main bar VR are provided in the main bar contact area.SELECTED DRAWING: Figure 1
Patent JP-2022043893-A (JP)
Title: Semiconductor storage device
Inventor: YOSHIKAWA NAMIKI
IPC: H01L27/11556
Filed: 2020-09-04
Abstract: To provide a semiconductor storage device with high reliability.SOLUTION: A semiconductor storage device comprises: a plurality of first conductive layers 110 arranged in a first direction; a memory structure MH including a first semiconductor layer 120 extending in the first direction and facing the plurality of first conductive layers, a gate insulation layer 130 provided between the first semiconductor layer and the plurality of first conductive layers, and a second semiconductor layer 121 arranged in one end part of the first semiconductor layer and connected to the first semiconductor layer; a contact Ch connected to the second semiconductor layer of the memory structure; an insulation part SHE for segmenting a partial first conductive layer arranged on one end part side of the memory structure among the plurality of first conductive layers in a second direction and in contact with the memory structure and the contact from one side in the second direction; and a first insulation layer 201 in contact with other side in the second direction of the contact Ch. The insulation part includes an insulation material different from the first insulation layer.SELECTED DRAWING: Figure 6
Patent JP-2022044127-A (JP)
Title: Planning device, planning method, and planning program
Inventor: ENOMOTO ATSUKO
IPC: G06F30/10
Filed: 2020-09-07
Abstract: To achieve increased efficiency in arrangement design of robot cells and to improve robot work efficiency.SOLUTION: A planning device retrieves an arrangement graph which shows candidates of relative positions and attitudes between a robot changing with the positioning of a work table, and a fixture for fixing an assembly on the work table, retrieves a disassembly task sequence being a series of disassembly tasks that are operations of the robot for disassembling components from the assembly, using the arrangement with the relative positions and attitudes of the robot and the fixture on the work table, retrieves a trajectory of the robot for the robot to disassembly components from the assembly, on the basis of a point sequence of positioning relay points of the robot that are indicated by the disassembly tasks belonging to the disassembly task sequence, and generates an assembling trajectory of the robot being a reverse trajectory of the disassembling trajectory, that is constituted of assembly tasks composed of point sequences obtained by reversing the point sequences of the relay points and interpolation points between the point sequences, and generates an assembling sequence which indicates an order of the assembly tasks being a reverse order of the disassembly task sequence.SELECTED DRAWING: Figure 1
Patent JP-2022046925-A (JP)
Title: Remote control system for tubing device
Inventor: TAKAYAMA KOJI
IPC: E21B7/20
Filed: 2020-09-11
Abstract: To provide a remote control system for tubing device that can save labor at work sites.SOLUTION: A remote control device (tubing device operation radio control) 36 comprising a remote control system comprises a voice input unit 46 for inputting voice instructions of a crane driver, a voice analysis unit 47 that obtains the operation content of a tubing device 11 as operation information, a signal conversion unit 48 that converts the operation information obtained by the voice analysis unit into a control signal that controls the operation of the tubing device, a display unit that displays engine operation information acquired by communication with a hydraulic unit 13 on a driver's seat of the crane.SELECTED DRAWING: Figure 4
Patent JP-2020200344-A (JP)
Title: 4-(p-quinolyl)-2-hydroxybutanamide derivative for treatment of mitochondrial disease
Inventor: ORION D JANKOWSKI
IPC: C07D295/13
Filed: 2020-09-11
Abstract: To provide 4-(p-quinolyl)-2-hydroxybutanamide derivatives for treatment of mitochondrial diseases.SOLUTION: Methods of treating or suppressing mitochondrial diseases, such as Friedreich's ataxia (FRDA), Leber's Hereditary Optic Neuropathy (LHON), mitochondrial myopathy, encephalopathy, lactacidosis, and stroke (MELAS), Kearns-Sayre Syndrome (KSS), are disclosed, as well as compounds useful in the methods of the invention, such as 4-(p-quinolyl)-2-hydroxybutanamide derivatives. Methods and compounds useful in treating other disorders such as amyotrophic lateral sclerosis (ALS), Huntington's disease, Parkinson's disease, and pervasive developmental disorders such as autism are also disclosed. Energy biomarkers useful in assessing the metabolic state of a subject and the efficacy of treatment are also disclosed.SELECTED DRAWING: None
Patent JP-2022047291-A (JP)
Title: Information processing apparatus, method, and program
Inventor: YOSHIDA TAKAMI
IPC: G06F16/90
Filed: 2020-09-11
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program for supporting editing of data suitable for a dialog system.SOLUTION: An information processing apparatus 1 includes: a pseudo dialog generation unit 111 and a response generation unit 112 that, in an FAQ collection storing a plurality of FAQs each including a question, an answer to the question, and one or more keywords extracted from the question, generate the plurality of keywords included in the FAQ collection as speech sentences, based on a result of searching in the FAQ collection by using the speech sentences, perform one dialog obtained by generating a response sentence to the speech sentence one or more times for each of the plurality of keywords, and generate dialog data related to the one or more dialogs for each of the plurality of keywords; and a tabulation unit 113 that, based on the dialog data, generates tabulation data obtained by tabulating the frequencies at which the plurality of keywords are used in the dialogs.SELECTED DRAWING: Figure 1
Patent JP-2022041773-A (JP)
Title: Objective micrometer for microscope
Inventor: KAWATO NORIKO
IPC: G02B21/34
Filed: 2020-08-29
Abstract: To provide an inexpensive fluorescence objective microscope that matches the cost of a microscope body of an inexpensive fluorescence microscope using a smart phone etc.SOLUTION: A fluorescence micrometer consists of two parts which are a photographic film 11 and a fluorescent raw material 20. For use of a black-and-white noninversion positive film as the photographic film 11, an objective micrometer original image itself is reduced and projected. Taking advantages of the original image and black-and-white contrast inversion of a negative film in a different way, a reduced projection negative film of the objective micrometer original image itself is used. Transparent regions 15 of the film correspond to a pattern region which has black contrast in the objective micrometer original image. After the fluorescent raw material 20 is processed to be carried uniformly on one surface of the negative film, the opposite face side is irradiated with excitation light 50 to make only the fluorescent raw material right below the transparent regions 15 fluoresce. A micrometer pattern of the micrometer which is represented normally in black becomes a fluorescence micrometer image through a fluorescent microscope to function as a fluorescence micrometer.SELECTED DRAWING: Figure 1
Patent JP-2020195914-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-16
Abstract: To provide a game machine with a new manner of a back side that has not been before.SOLUTION: A game machine in which a symbol variation display is performed based on satisfaction of a predetermined start condition and a profit is imparted to a player on the basis of a result of the symbol variation display includes a game board on which a predetermined game area is formed and a plurality of light-emitting sections provided on the game board. The plurality of light-emitting sections can emit light both when the symbol is variably displayed and when the symbol is not variably displayed, and they are provided separately so that the visibility of the plurality of areas on the back side of the game machine is enhanced by light of the plurality of light-emitting sections.SELECTED DRAWING: Figure 263
Patent JP-2022049421-A (JP)
Title: Regeneration method of lead-acid battery and production method of regenerated lead-acid battery
Inventor: TAJIMA DAISUKE
IPC: H02J7/02
Filed: 2020-09-16
Abstract: To provide a regeneration method of a lead-acid battery and a production method of a regenerated lead-acid battery capable of suppressing sulfation sufficiently by a low pulse frequency.SOLUTION: By adding an additive increasing hydrogen overvoltage to an electrolyte 13 to be accommodated within a battery case 10, and by applying pulse current whose pulse frequency is equal to or less than 1 kHz between a positive electrode 11 and a negative electrode 12, sulfation can be suppressed sufficiently to a low pulse frequency equal to or less than 1 kHz, life of a lead-acid battery 1 is prolonged, and a period of use until discarding can be extended.SELECTED DRAWING: Figure 1
Patent JP-2022051400-A (JP)
Title: Magnetic field measuring device, manufacturing method of cyclotron, and cyclotron
Inventor: EBARA Yuta
IPC: H05H13/00
Filed: 2020-09-18
Abstract: To provide a magnetic field measuring device, a manufacturing method of a cyclotron, and a cyclotron, which can suppress disconnection of a cable for magnetic field measurement.SOLUTION: A magnetic field measuring device 1 includes a Hall sensor 21 that is arranged between a pair of magnetic poles 55A and 55B of a cyclotron 51 and measures a magnetic field distribution. Therefore, the magnetic field measuring device 1 can measure the magnetic field distribution between the pair of magnetic poles 55A and 55B with the Hall sensor 21. A cable 20 extends from a center portion side of the cyclotron 51 to an outer side in a radial direction and reaches a side wall 53a arranged on outer peripheral sides of the magnetic poles 55A and 55B. In this case, unlike a configuration of extracting the cable 20 from the center portion of the cyclotron 51, the influence of twisting can be reduced using a space between the center portion and the side wall 53a even when the Hall sensor 21 is rotated.SELECTED DRAWING: Figure 2
Patent JP-2022052275-A (JP)
Title: Acoustic wave device, wafer, and manufacturing method of wafer
Inventor: YAMAMOTO SHINJI
IPC: H03H3/08
Filed: 2020-09-23
Abstract: To provide an acoustic wave device capable of reducing spurious emissions while reducing deterioration in main response.SOLUTION: An acoustic wave device 100 includes: a support substrate 10 having an uneven surface; a piezoelectric layer 14 provided on the uneven surface of the support substrate 10; a comb-shaped electrode 22 that excites an acoustic wave in the piezoelectric layer 14; and an insulating layer 15 that is provided between the uneven surface of the support substrate 10 and the piezoelectric layer 14, the insulating layer having an air gap 16 located in a recessed part of the uneven surface. A wafer includes: a support substrate 10 having an uneven surface; a piezoelectric layer 14 provided on the uneven surface of the support substrate 10; and an insulating layer 15 that is provided between the uneven surface of the support substrate 10 and the piezoelectric layer 14, the insulating layer having an air gap 16 located in a recessed part of the uneven surface.SELECTED DRAWING: Figure 2
Patent JP-2022052442-A (JP)
Title: Game machine
Inventor: NAKAGAWA TAKUYA
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To increase the interest of a game with new playability.SOLUTION: A game machine includes symbol determination means for determining a stop symbol on the basis of the entry of a game ball into a start port, symbol display means for displaying the stop symbol on a symbol display unit after the symbol is variably displayed over a predetermined variation time, advantageous game execution means for executing an advantageous game that is advantageous to a player on the basis of a fact that a predetermined symbol is displayed, state setting means capable of setting a game state after the advantageous game to a specific state, determination means for determining a winning/losing when a predetermined condition is satisfied, opening/closing control means for controlling the opening/closing of a variable start port on the basis of a fact that the winning determination result is derived by the winning/losing determination, a winning port that is provided in the game area so as to be opened/closed and can be opened by a game ball that has entered the variable start port, and putout control means for putting out a prize ball on the basis of the entry of the game ball into the winning port. The variation time of a predetermined number of times can be set longer than the time from the start of the opening of a variable start port to the end of the opening of the variable start port, after the advantageous game is completed.SELECTED DRAWING: Figure 88
Patent JP-2022054212-A (JP)
Title: Washing method of filter cloth for liquid filter
Inventor: OMICHI YOHEI
IPC: B01D29/62
Filed: 2020-09-25
Abstract: To provide a washing method of a filter cloth for a liquid filter where the accumulation of the clogging of the filter cloth is suppressed and the periodic replacement frequency of the filter cloth is reduced.SOLUTION: The washing method of a filter cloth for a liquid filter 10 includes: a first treatment liquid discharge step st1 where a high concentration part which is a part of a treatment liquid stored in a treatment tank 1 and in which solid concentration is relatively high is discharged from a residue discharge part 43 after stopping the supply of the treatment liquid into the treatment tank 1; a second treatment liquid discharge step st2 to return a part remaining in the treatment tank 1, which is the other part of the treatment liquid, to a device placed at an upstream step side from a repetition part 42 after performing the first treatment liquid discharge step st1; and a washing step st3 to wash a filter cloth 2 with a washing liquid by injecting the washing liquid into the treatment tank 1 after performing the second treatment liquid discharge step st2.SELECTED DRAWING: Figure 1
Patent JP-2022054983-A (JP)
Title: Cyclic olefin resin composition, molding and applications thereof
Inventor: HI JIACHENG
IPC: C08L65/00
Filed: 2020-09-28
Abstract: To provide a cyclic olefin resin composition that can give a molding that is resistant to discoloration due to irradiation with an electron or gamma beam.SOLUTION: The inventive cyclic olefin resin composition contains a cyclic olefin polymer (P) having an aromatic ring, and a hydroxylamine compound (S).SELECTED DRAWING: None
Patent JP-2022056653-A (JP)
Title: Rubber composition for tires and tire
Inventor: AKABORI YAYOI
IPC: C08L89/00
Filed: 2020-09-30
Abstract: To provide a rubber composition for tires that has a T30 of proper length and shows high breaking strength after vulcanization, and a tire produced from the rubber composition for tires.SOLUTION: A rubber composition for tires contains a diene rubber, carbon black, and vegetable spherical protein. The content of the vegetable spherical protein is 0.01 pt.mass or more and less than 0.5 pt.mass relative to 100 pts.mass of the diene rubber.SELECTED DRAWING: Figure 1
Patent JP-2022056687-A (JP)
Title: Security system
Inventor: MANO Yasuaki
IPC: G07G1/12
Filed: 2020-09-30
Abstract: To provide a configuration by which a passage permitted person can adjust a permission time of passing through an exit in a monitoring area.SOLUTION: A notification unit performs predetermined notification when a person passing through an exit in a settlement area is detected by a detection unit after the lapse of a set passage permission time. Thereafter, when an information code is read by a reading unit before the lapse of the passage permission time, the passage permission time is reset to be prolonged.SELECTED DRAWING: Figure 1
Patent JP-2022057763-A (JP)
Title: Display system and vehicle
Inventor: SUGIYAMA YUICHI
IPC: B60K35/00
Filed: 2020-09-30
Abstract: To improve usability of a display system equipped in a vehicle.SOLUTION: In accordance with operation of a driver operating a steering wheel switch of a vehicle, a display system switches display mode of a display unit from first display mode to second display mode, and displays a main display screen on the display unit in the first display mode, and displays a launcher display screen on the display unit in the second display mode. On the launcher display screen, at least some of icons associated with functions of a mobile terminal or functions of the vehicle are displayed along a predetermined direction. In accordance with the operation of the driver on the steering wheel switch with a back button selected, the display system is configured to upgrade the current level of the launcher display screen to a superior level or to change the display mode of the display unit from the second display mode to the first display mode.SELECTED DRAWING: Figure 7
Patent JP-2021007170-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/1156
Filed: 2020-10-06
Abstract: To provide a semiconductor device using an oxide semiconductor improving the electrical characteristics.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming an insulation film 105 on a first gate electrode 103 provided on a substrate 101 while heating it to a point less than a substrate strain point higher than 450°C; forming an oxide semiconductor film 107 on the insulation film 105; performing heating processing by forming an oxide semiconductor film 111 on the oxide semiconductor film 107 after adding oxygen to the oxide semiconductor film 107; moving a portion of the oxygen contained in the oxide semiconductor film 107 to an oxide semiconductor film 109; forming a pair of electrodes 113a, 113b on the etched oxide semiconductor film 111 after etching a portion of each of the oxide semiconductor films 107, 111 added with the insulation film 105 and oxygen; forming the oxide semiconductor film 115 on the pair of electrodes; forming a second gate insulation film 117 on the oxide semiconductor film 115; and forming the second gate electrode 119 on the gate insulation film 117.SELECTED DRAWING: Figure 3